HBM105: Beautiful Stories about Dead Animals (part 1)

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Before Kryssanne Adams was old enough to understand death, she found a dead mouse and carried it around with her in a plastic Easter egg shell.  She talked to it and gave it water.

Content Note:
Descriptions of death/dismemberment, language.

This is a special two-part episode, in which Kryssanne describes the many times where she’s seen death or inflicted it upon animals.  This series is now a book, which you can purchase in our store!

Kryssanne is a writer in Bellingham, Washington, where she also helps run the Bellingham Alternative Library, sings in a Threshold Choir, and works at a museum.

Producer: Jeff Emtman
Editor: Jeff Emtman
Music: The Black Spot

👉 Listen to Part 2 👈

 

HBM098: Feed the Queen

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Image by Jeff Emtman

 

The Victoria Bug Zoo is home to dozens of species of insects and arachnids, and two leaf cutter ant colonies.

There's the new colony, with a three year old queen whose kingdom grows every day. If all goes well, she is expected to live to the age of fifteen, laying an egg approximately every three seconds. Her colony is teaming with a healthy population of soldiers, gardeners, and foragers with the potential to reach more than a million ants. There is a constant stream of activity; the soldiers patrol the tunnels to keep the queen and colony safe, the foragers trek back and forth retrieving leaves for the gardeners who busily chew the leaves into substrate.

Leaf cutter ants don't actually eat the leaves they cut down. Instead, they use chewed up leaves to build nurseries for the hatchlings, and to grow fungus gardens. The fungus produces a nectar, and that's what everyone eats. These ants have farmed and domesticated this fungus for many millions of years, long before humans discovered agriculture. This special relationship is called “mutualism”.

The second ant colony -- the old colony -- is not a robust as the first. At thirteen, almost fourteen years old, the old queen recently passed away. In fact, Bug Zoo tour guide Ash Bessant discovered ants dragging dismembered parts of her body to the ant graveyard as HBM producer Bethany Denton was interviewing him.

According to Ash, some of the ants continue to try feeding and cleaning the queen even after she’s died. Without a queen to lay eggs, the colony population will eventually dwindle and die out.

Can’t get enough leaf cutter ants? We recommend the 2013 BBC documentary Planet Ant: Life Inside the Colony. 

Producer: Bethany Denton
Editor: Jeff Emtman
Music: The Black Spot, Serocell
Images: Bethany Denton

 
From: Ants! Natures Secret Power A giant ant colony is pumped full of concrete, then excavated to reveal the complexity of its inner structure.

HBM097: Fox Teeth

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Icelandic fox. Photo by Megan Perra.

Icelandic fox. Photo by Megan Perra.

 

In the Westfjords of Iceland, people wait for birds to come ashore so that they can gather the feathers they leave behind.  These birds, called Eider Ducks, are the source of eiderdown, a ridiculously expensive and rare stuffing for bedding. 

This has landed the Arctic Fox in the crosshairs (quite literally).  These relatively common foxes are opportunistic eaters who snack on eider ducks if they get the chance.

So the Icelandic government placed a bounty on each fox killed (if you can provide its tail as proof).  Hunters of the Westfjords set up elaborate baiting ambushes for the foxes, and wait in darkened houses with rifles in the middle of blizzards.But some foxes are smart enough to outfox the hunters.

Megan Perra heard a rumor of a three legged Icelandic fox named “Tripod” that beat the odds.  A fox that grew to almost twice the normal size from stealing food from traps for three full years (or so the legend goes).  Megan is an illustrator/journalist from Portland, Oregon, and she’s currently working on a video documentary about the foxes’ interactions with humans. 

 
The taxidermied body of “Tripod”, a three-legged fox. Pictured here carrying the body of a seabird (a razorbill).

The taxidermied body of “Tripod”, a three-legged fox. Pictured here carrying the body of a seabird (a razorbill).

An Arctic Fox (vulpes lagopus).

An Arctic Fox (vulpes lagopus).

 

Megan retraces the steps of Tripod, from his birthplace in the Westfjords, to the lab in southern Iceland where he was dissected, and to his current home in a glass case at the Arctic Fox Centre.

But some foxes are smart enough to outfox the hunters.

Megan Perra heard a rumor of a three legged Icelandic fox named “Tripod” that beat the odds.  A fox that grew to almost twice the normal size from stealing food from traps for three full years (or so the legend goes).  Megan is an illustrator/journalist from Portland, Oregon, and she’s currently working on a video documentary about the foxes’ interactions with humans. 

Megan retraces the steps of Tripod, from his birthplace in the Westfjords, to the lab in southern Iceland where he was dissected, and to his current home in a glass case at the Arctic Fox Centre.

 
An Icelandic hunter, Jóhann Hannibalsson, at a remote cabin where he intends to shoot a fox.

An Icelandic hunter, Jóhann Hannibalsson, at a remote cabin where he intends to shoot a fox.

 

She visits a rural gas station where she finds Jóhann Hannibalsson, the hunter who finally shot Tripod after years of trying.  The two of them go on a snowmobile ride that brings them to a cabin where, in the dark, Megan witnesses Jóhann’s version of a fox hunt. 

Along the way, Megan also speaks to Ester Unnsteinsdóttir (a fox researcher), Siggi Hjartarson (a hunter), Stephen “Midge” Midgley (Manager at the Arctic Fox Centre), and Þorvaldur “Doddi” Björnsson (the taxidermist who preserved Tripod’s body).

Producer: Megan Perra
Editor: Jeff Emtman
Music: The Black Spot, Serocell
Images: Feral Five Creative Co / Megan Perra

 

Icelandic Language documentary on the production of eiderdown.

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HBM095: The Bats that Stay

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Illustration by Jeff Emtman

 

Not all migratory bats migrate.  We don’t know why some choose to stay behind at their summer roosts.  But according to the University of Washington’s Sharlene Santana, the bats that stay tend to die.  

Content Note: Fleeting language

In this episode, HBM host Jeff Emtman attempts to make a metaphor about bats and humans.  Perhaps it’s anthropomorphic, perhaps it’s unnecessarily poetic, or perhaps it’s a fair one.  

Jeff leaves his home in Seattle to move cross-country to Boston.  Along the way he takes a five day layover in Colorado to meet up with an old friend (Helen Katich) and her girlfriend (Laura Goldhamer).  The three drive from Denver to the San Luis Valley of Central Colorado.  They visit Valley View Hot Springs and walk to the mouth of an abandoned iron mine 10,000 feet above sea level called “The Glory Hole.”  

 
 

The Glory Hole houses an estimated 250,000 Mexican free-tailed bats each summer.  These bats migrate in from Central and South America to eat bugs and raise their pups.  They fly together at dusk in gatherings visually similar to the murmurations of starlings.   This bat species, also known as the Brazilian free-tailed bat, is extremely social, and perhaps nature’s most gregarious mammal species.  

Despite this, their social and hunting calls are completely inaudible to humans.  They produce ultrasounds, sounds too high pitched for human ears. But some audio equipment (see below) can still record these sounds, then computer algorithms can pitch them down into human-audible sounds.  

 
Helen Katich

Helen Katich

A preserved Mexican free-tailed bat at the welcome center of Valley View Hot Springs

 

One evening, Jeff and Helen and Laura hike to the mouth of the mine.  At this vantage point, they watch some of the bats flying out and Jeff manages to record some of their loud, ultrasonic vocalizations, before the storm forces them back downhill.  The next day, Jeff flies to his new home in Boston.

Jeff recorded the bat calls in this episode with a Tascam DR100MK3 at 192kHZ sample rate and an Echo Meter Touch 2 Pro at sample rates of 256kHZ and 384kHZ.  The calls were recorded at frequencies of approximately 21kHZ to 36kHZ and time/pitch-shifted with Elastique 3.2.3 Pro.

Producer: Jeff Emtman
Editor: Bethany Denton
Music: The Black Spot and Laura Goldhamer

 

HBM093: The Brain Scoop

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Divya Anantharaman’s brain scoop.

 

In school, Divya Anantharaman used to get teased for having long skinny fingers like ET.  But now she sees them as valuable asset for the intricate work she does.  Divya runs Friends Forever Taxidermy in Brooklyn, New York.  

Content Note:
Fleshy sounds

In this episode Divya carries a recorder with her while as she slowly disassembles a deceased pet parrot: snipping joints, scooping brains, removing eyes, separating the skin from the body. Birds’ skin is very thin—Divya likens the peeling to removing a delicate silk stocking.

We found out about Divya through Erika Harada, another skilled artist in the Brooklyn taxidermy scene.

Producer: Jeff Emtman
Editor: Bethany Denton
Music: Serocell (new album out!) and Phantom Fauna

 

Divya Anantharaman with a deceased Himalayan pheasant.

HBM067: Dispatches From PestWorld 2016

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Pestworld 2016 in Seattle, Washington. Photo by Jeff Emtman.

Pestworld 2016 in Seattle, Washington. Photo by Jeff Emtman.

 

Feeling anxiety about the American presidential election, HBM host Jeff Emtman took a trip to a place he hoped to be insulated from politics: PestWorld 2016, the largest American gathering of pest management professionals. Jeff has always liked bugs and pest animals, so it was a miniature vacation.

He talked with the following attendees about the tools and the philosophy of pest management:

Rose Eckhart of ZappBugg bed bug heaters
Carlita Turk of TAP Pest Control Insulation
David Walters of HY-C Home Solutions
Evan Bruce of Heat Assault glycol bed bug products
Roger Johnson and Evan Church of Pest Routes
Sheree Swindle of Bed Bug Mutts with Lily Loo
Bill Robinson of B&G Curtis Dyna-Fog sprayers and foggers
Alan Huot of Wildlife Control Supplies outfitter for wildlife professionals

Jeff Emtman produced this episode with help from Bethany Denton and Nick White.

Music: Serocell, Flowers

 

Rose Eckhart of ZappBug explains the basics of bedbug infestations.

The Golden Eagle mosquito fogger from Curtis Dynafog.

Alan Huot of Wildlife Control Supplies demos wildlife baits.